[ISSUE #3825]🐛Incorrect brokerRole in broker-simple-slave.toml

[WaterWhisperer]

Which Issue(s) This PR Fixes(Closes)

Fixes #3825

Brief Description

Incorrect brokerRole in broker-simple-slave.toml (should be SLAVE)

How Did You Test This Change?

Start broker using the corrected sample and verify it registers as a slave

[Copilot]

Pull Request Overview

This PR fixes a configuration error in the broker-simple-slave.toml file where the brokerRole was incorrectly set to "ASYNC_MASTER" instead of "SLAVE".

• Corrects the brokerRole value from "ASYNC_MASTER" to "SLAVE" in the slave configuration file

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[rocketmq-rust-bot]

🔊@WaterWhisperer 🚀Thanks for your contribution🎉！

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[WaterWhisperer]

Hi @mxsm , thank you for review! I'm really happy to make a contribution.

I have a quick question for future contributions. I noticed some pre-existing warnings when I ran cargo clippy and cargo test. To be a better contributor, I was wondering what the project's policy is on these? Should I fix unrelated warnings if I see them in a future PR, or is it better to open a separate issue for them? I'd be happy to open a new PR to address those warnings if that would be helpful for the project.

Thanks for your guidance!

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 26.48%. Comparing base (f822e9a) to head (7d8a1ef).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4085   +/-   ##
=======================================
  Coverage   26.48%   26.48%           
=======================================
  Files         574      574           
  Lines       81205    81205           
=======================================
  Hits        21507    21507           
  Misses      59698    59698           

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[rocketmq-rust-bot]

LGTM

[mxsm]

LGTM